#!/usr/bin/env bash # ./scripts/verify_ir.sh test/test_case/simple_add.sy --run set -euo pipefail if [[ $# -lt 1 || $# -gt 3 ]]; then echo "用法: $0 [output_dir] [--run]" >&2 exit 1 fi input=$1 out_dir="test/test_result/ir" run_exec=false shift while [[ $# -gt 0 ]]; do case "$1" in --run) run_exec=true ;; *) out_dir="$1" ;; esac shift done if [[ ! -f "$input" ]]; then echo "输入文件不存在: $input" >&2 exit 1 fi compiler="./build/bin/compiler" if [[ ! -x "$compiler" ]]; then echo "未找到编译器: $compiler ,请先构建(如: mkdir -p build && cd build && cmake .. && make -j)" >&2 exit 1 fi mkdir -p "$out_dir" base=$(basename "$input") stem=${base%.sy} out_file="$out_dir/$stem.ll" "$compiler" --emit-ir "$input" > "$out_file" echo "IR 已生成: $out_file" if [[ "$run_exec" == true ]]; then if ! command -v llc >/dev/null 2>&1; then echo "未找到 llc,无法运行 IR。请安装 LLVM。" >&2 exit 1 fi if ! command -v clang >/dev/null 2>&1; then echo "未找到 clang,无法链接可执行文件。请安装 LLVM/Clang。" >&2 exit 1 fi obj="$out_dir/$stem.o" exe="$out_dir/$stem" llc -filetype=obj "$out_file" -o "$obj" clang "$obj" -o "$exe" echo "运行 $exe ..." set +e "$exe" status=$? set -e echo "退出码: $status" fi